brown has been very successful at that. >> reporter: brown seems to bear a remarkable resemblance to the not-so-average actor, sean penn. in fact, investigators say tips have led them to penn's movie body-double twice. but this morning, the fbi says it now has a promising new lead, saying it's possible brown, a former mormon missionary, could be hiding in utah. then again, they say, jason brown could be anywhere. for "good morning america," abbie boudreau, abc news, los angeles. >> fascinating. >> sure is. >>> time, now, for the weather and sam champion. and that series of storms pounding the west coast, sam. >> three back-to-back storms, started on wednesday. by the time we get to sunday, some places will have had 20 inches of rain. early this morning, an inch of rain per hour in the bay area, 50-mile-per-hour winds. that's the kind of thing that happens each time one of these lows move through. look at what will happen in the next, well -- all the way through sunday. eight to ten inches of rain. and once you get elevation in here, the highest amount of rain will be right in that ta